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UniProtKB/Swiss-Prot entry Q92IS2


[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

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Entry information
Entry name ODPB_RICCN
Primary accession number Q92IS2
Secondary accession numbers None
Integrated into Swiss-Prot on June 16, 2003
Sequence was last modified on December 1, 2001 (Sequence version 1)
Annotations were last modified on    July 22, 2008 (Entry version 41)
Name and origin of the protein
Protein name Pyruvate dehydrogenase E1 component subunit beta
Synonym EC 1.2.4.1
Gene name
Name: pdhB
OrderedLocusNames: RC0348
From
Rickettsia conorii [TaxID: 781] [HAMAP proteome]
Taxonomy Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales; Rickettsiaceae; Rickettsieae; Rickettsia; spotted fever group.
Protein existence 3: Inferred from homology;
References
[1]
NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
STRAIN=ATCC VR-613 / Malish 7;
DOI=10.1126/science.1061471; PubMed=11557893 [NCBI, ExPASy, EBI, Israel, Japan]
Ogata H., Audic S., Renesto-Audiffren P., Fournier P.-E., Barbe V., Samson D., Roux V., Cossart P., Weissenbach J., Claverie J.-M., Raoult D.;
"Mechanisms of evolution in Rickettsia conorii and R. prowazekii.";
Science 293:2093-2098(2001).
Comments
  • FUNCTION: The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2). It contains multiple copies of three enzymatic components: pyruvate dehydrogenase (E1), dihydrolipoamide acetyltransferase (E2) and lipoamide dehydrogenase (E3) (By similarity).
  • CATALYTIC ACTIVITY: Pyruvate + [dihydrolipoyllysine-residue acetyltransferase] lipoyllysine = [dihydrolipoyllysine-residue acetyltransferase] S-acetyldihydrolipoyllysine + CO2.
  • COFACTOR: Thiamine pyrophosphate (By similarity).
  • SUBUNIT: Heterodimer of an alpha and a beta chain.
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
AE008600; AAL02886.1; -; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
PIR D97743; D97743.
RefSeq NP_359985.1; -.
3D structure databases
HSSP Q8ZUR7; 1IK6. [HSSP ENTRY / PDB]
ModBase Q92IS2.
Enzyme and pathway databases
BioCyc RCON272944:RC0348-MON; -.
Ontologies
GO
GO:0004739; Molecular function: pyruvate dehydrogenase (acetyl-transferring) activity (inferred from electronic annotation from EC).
QuickGo view.
Family and domain databases
InterPro IPR005476; Transketo_C.
IPR005475; Transketo_Cen_R.
IPR015941; Transketolase_C-like.
Graphical view of domain structure.
Gene3D G3DSA:3.40.50.920; Transketo_C_like; 1.
Pfam PF02779; Transket_pyr; 1.
PF02780; Transketolase_C; 1.
Pfam graphical view of domain structure.
BLOCKS Q92IS2.
Genome annotation databases
GeneID 928543; -.
GenomeReviews AE006914_GR; RC0348.
KEGG rco:RC0348; -.
NMPDR fig|272944.1.peg.348; -.
Phylogenomic databases
HOGENOM Q92IS2; -.
Genome annotation databases
CMR Q92IS2; RC0348.
Other
ProtoNet Q92IS2.
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
Complete proteome; Glycolysis; Oxidoreductase; Pyruvate; Thiamine pyrophosphate.
Features
SEVIEWER logo Feature table viewer
KeyFrom  To Length Description FTId
CHAIN   1   326  326     Pyruvate dehydrogenase E1 component subunit beta. PRO_0000162226
BINDING   59    59        Thiamine pyrophosphate (By similarity). 
Sequence information
Length: 326 AA [This is the length of the unprocessed precursor] Molecular weight: 35821 Da [This is the MW of the unprocessed precursor] CRC64: 21A97CE0774EA9AE [This is a checksum on the sequence]
        10         20         30         40         50         60 
MQITVREALR DAMQEEMIRD DKVFVIGEEV AEYQGAYKVT QGLLEQFGPK RVIDTPITEY 

        70         80         90        100        110        120 
GFAGLAVGAA FAGLRPIVEF MTFNFAMQAF DHIVNSAAKT HYMSGGQVKC PIVFRGPNGA 

       130        140        150        160        170        180 
ASRVAAQHSQ NYTACYSHIP GLKVVAPYSA EDHKGLMLTA IRDDNPVVFL ENEILYGHSF 

       190        200        210        220        230        240 
DVPKTIEPIP FGQAKILREG SSVTIVTFSI QVKLALDAAN FVQNDNIDCE VIDLRTIKPL 

       250        260        270        280        290        300 
DTETIIESVK KTNRLVVVEE GWFFAGVGAS IASIVMKEAF DYLDAPIEIV SGKDLPLPYA 

       310        320 
VNLETLALPS ESDVIEAVKK VCYYSI 

Q92IS2 in FASTA format

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Tools Sequence analysis tools: ProtParam, ProtScale, Compute pI/Mw, PeptideMass, PeptideCutter, Dotlet (Java)
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